Why it works: Coffee and milk are a kitchen classic. They rank in the top 10% of all ingredient pairs, and cooks put them together in 2,202 recipes. Both carry 4-heptenal, which smells creamy, biscuit. The science ↓
Coffee
Ingredients
Directions
Prepare the beans
Clean the coffee beans thoroughly.
Roast the beans in a tightly closed cylinder over moderate heat until dark brown maroon.
Grind the roasted beans coarsely as needed.
Brew
Scald the coffee pot (biggin) before use.
Add 1 tablespoon of ground coffee per person into the strainer.
Pour boiling water over the coffee until each person has a cupful.
Allow the coffee to filter slowly, keeping it warm underneath.
Serve immediately, diluting with boiled milk or cream if desired.
Transcribed from a scanned cookbook and modernised for today's kitchens. Where the book gave no heat or time, or said "a moderate oven", the temperatures and times here may be modern equivalents rather than the book's own figures.
Photo for illustrative purposes only · Contact us to use it
Explore the science
The flavor team
The pairs that carry this dish. Each one is judged two ways: how much their aromas overlap, and how often cooks already put them together.
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Coffee + milktop 10% of all pairsSmell alikemoderateCooked together2,202 recipes
Shared aroma: 4-heptenal (creamy, biscuit).
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Coffee + beanstop 13% of all pairsSmell alikemoderateCooked together289 recipes
Shared aroma: 2-isobutyl-3-methoxypyrazine (green bell pepper, earthy).
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Beans + milktop 17% of all pairsSmell alikemoderateCooked together1,266 recipes
Shared aroma: 2,3,5-trimethylpyrazine (cocoa, roasted).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Coffee beans
- Roasting develops the dark colour and characteristic aroma that define the coffee's flavour.
- Boiling water
- Extracts the soluble flavour compounds from the ground coffee as it passes through.
- Milk or cream
- Adds fat and softness, mellowing the bitterness of the brewed coffee.
The step that matters
Pour boiling water over the coffee. Water that is not near boiling extracts flavour slowly and weakly, while the coffee must filter slowly so it brews evenly without turning bitter from over-extraction.
Swap the beans
How well each one fits the dish's main ingredients (coffee, milk):
- Cocoafits better
- Peanutfits better
- Hazelnutfits better
- Beansthe original
Fit is the average pairing score against coffee, milk. Candidates are from the same food group and used in at least 100 recipes.
“What each ingredient does” and “The step that matters” were written by Claude from this recipe’s own method and reviewed in samples by CompKitchen.
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